5-day weather forecast Reykjavík 16-06-2026

Weather forecast Reykjavík tomorrow 16.06.2026: patchy rain possible, temperature from 9 °C to 10 °C.

Precipitation probability 54%. Wind up to 3.69 m/s (gusts 4.75 m/s). Air humidity 89–92%, atmospheric pressure 758–761 mm Hg.

Sunrise 02:56
Sunset 00:00

Waxing Crescent6% illuminated
Moonrise Does not rise today · Moonset Does not set today

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Table

← Mon, Jun 15

Tue, Jun 16, 2026

Wed, Jun 17 →

Forecast from 9 °C to 10 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	10	9	9	9	10	10	10	10	10	9
Precipitation (mm/hr)	0.24	0.34	0.15	0.13	0.31	0.33	0.14	0.06	0.04	0.05	0.08	0.08	0.05	0.06	0.07	0.31	0.39	0.07	0.01	0.01	0.03	0.01	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	100	100	100	100	100	100	100	99	98	96	100	100	100	100	100	90	82	72	67	66	73	89
Rain chance (%)	54	60	49	42	57	58	43	36	34	35	37	37	35	35	37	58	63	35	28	25	25	23	24	28

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.31	1.39	1.81	2	2.31	2.61	3	3	3.31	3.5	3.5	3.5	3.61	3.39	3.19	3.39	3.5	3.69	3.31	2.89	2.69	2.61	2.81	2.69
Wind gust (m/s)	1.72	1.83	2.36	2.58	3	3.36	3.89	3.89	4.25	4.53	4.5	4.5	4.58	4.31	4.06	4.33	4.44	4.75	4.28	3.81	3.58	3.47	3.72	3.58
Wind direction (°)	WNW 297°	W 281°	W 275°	W 275°	WNW 283°	WNW 295°	WNW 302°	WNW 303°	WNW 300°	WNW 299°	WNW 296°	WNW 288°	WNW 287°	WNW 296°	NW 306°	NW 309°	NW 310°	NW 308°	WNW 299°	WNW 284°	W 266°	WSW 254°	WSW 242°	WSW 249°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	91	91	91	90	90	90	90	90	91	90	89	90	90	89	90	90	91	92	91	91	90	90	90	91

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	761	761	761	761	761	761	761	761	761	761	761	761	760	760	760	760	759	759	759	758	758	758	758	758

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	2.7	2.7	2.6	2.5	2.4	2.6	2.8	3	3.6	3.4	2.9	2.8	2.9	2.6	2.5	2.6	2.7	2.7	2.6	2.5	2.4	2.6	2.8	3.2
PM10 (µg/m³)	6.8	6.6	6	5.6	5.3	5.6	5.9	6.5	6.3	6	5.2	4.8	4.8	5.3	5.9	6.2	6.4	6.6	6.7	6.6	6.2	5.8	5.7	5.6
Ozone (O₃) (µg/m³)	55	55	57	56	55	55	56	57	56	57	60	62	63	63	68	70	69	68	68	67	67	65	64	62
NO₂ (µg/m³)	4.7	4.2	4.1	3.9	3.8	4.2	6.1	6	6.1	4.5	3.7	3.2	2.6	1.9	1.5	1.2	1.2	1.2	1.2	1.2	1.4	1.9	2.5	2.8
SO₂ (µg/m³)	1.6	1.6	1.6	1.8	1.8	2	2.9	4.1	6.1	6.4	4.1	2.8	2	1.4	1.5	1.6	1.4	1.1	0.7	0.6	0.6	1.5	3.6	6.7
CO (µg/m³)	140	141	143	139	144	150	158	170	163	144	131	127	126	117	115	112	110	110	109	109	109	112	118	124

← Mon, Jun 15

Tue, Jun 16, 2026

Wed, Jun 17 →

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Data Sources & Methodology

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